ID: 23861517

Unit 4 Information technology Period Five Grammar课件(共20张PPT+ 学案 +练习)高中英语北师大版(2019)必修 第二册

日期:2025-10-13 科目:英语 类型:高中课件 查看:91次 大小:7230151B 来源:二一课件通
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Unit,第二,必修,2019,北师大,高中英语
    Period Five Grammar 【自我归纳】 would; was about to; were going to 语法归纳 【实战演练】 Ⅰ.1.would try 2.would be 3.was leaving 4.was going 5.was coming 6.to leave 7.to be built 8.to attend Ⅱ.1.would help us 2.she was coming home 3.was to be held 4.were going to take place 5.were about to leave when 词法归纳 【实战演练】 1.dry-cleaned 2.colour-blind 3.passers-by 4.pickpocket 5.ill-treated 6.face-to-face 7.ready-made 8.peace-loving 9.get-together 10.notebookPeriod Five Grammar Ⅰ.1.would come 2.to live 3.was leaving 4.to take 5.would be published 6.to quit 7.would choose Ⅱ.1.she was coming to see me the next week 2. He was about to travel to a seaside town 3.he would not be taken to the air show 4.would/was going to make a big dinner for us 5.what tomorrow would be like 6.was to become a writer of historical novels Ⅲ.1.breakdown 2.so-called 3.world-famous 4.sister-in-law 5.sightseeing 6.long-distance 7.faraway 8.inside 9.high-quality 10.ordinary-looking Ⅳ.A 【文章大意】 本文是一篇说明文。文章主要介绍了应用程序PetNow,它可以通过狗的鼻纹对狗进行识别。 1.C 推理判断题。根据第三段“And it’s telling me where she was reported missing, and I can share my location with the owner, so they can be reunited.”可推知,应用程序PetNow可以标记出已丢失小狗的原始位置。故选C项。 2.D 细节理解题。根据倒数第二段“There may be paws or ears, but some dogs really hate showing up, sharing their paws or their ears. Their nose is actually exposed all the time.”可知,PetNow选定鼻纹进行识别,是因为狗的鼻子一直暴露在外,更容易被拍摄。故选D项。 3.B 词义猜测题。根据最后一段“PetNow hopes its app will become mandatory in Korea to help reduce the number of dogs that are abandoned by pet owners. To do that they will need the backing of government and a huge marketing push, so that everybody including people who don’t own a dog must install the app and know how to use it.”可知,要达到这个目的,需要政府的支持和巨大的市场推?,每个人都必须安装这款应用程序,由此可推测画线词表示“强制性的”,与required同义。故选B项。 4.D 主旨大意题。根据第一段“On this phone, I’ve got the new app, PetNow, which is now using the dog’s nose print to identify a dog, just like you can use a fingerprint of a human to make identification.”以及文章内容可知,本文主要介绍了应用程序PetNow,它可以通过狗的鼻纹对狗进行识别,所以“PetNow用鼻纹识别狗”可以作为文章标题。故选D项。 B 【文章大意】 本文是一篇说明文。文章介绍了一种名为Rubion的新型机器人,它能够识别成熟的草莓,而且能够在采摘时不损伤草莓。 5.C 词义猜测题。根据上文“…which can smartly tell ripe (成熟的) strawberries…”和后文“…but it also allows growers to increase the quality of its produce…”可知,机器人能识别成熟的草莓且能帮助种植者提高草莓质量。因此猜测它能完好地将草莓摘下来,由此推知bruising应是“损伤”之意,和C项意思相近。故选C项。 6.D 推理判断题。根据第二段“‘Thanks to robotics, we have so many possibilities, much more than a human could ever do. Harvest prediction, picking according to market needs, simply pickin ... ...

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